PAL.C.T MINI SHELL
# squid-monitor.pl
# Monitor the squid server on this host
# Check the PID file to see if squid is running
sub get_squid_status
{
return { 'up' => -1 } if (!&foreign_check($_[1]));
&foreign_require($_[1], "squid-lib.pl");
return { 'up' => -1 } if (!&foreign_check($_[1]));
local %sconfig = &foreign_config($_[1]);
return { 'up' => -1 } if (!-r $sconfig{'squid_conf'});
local $conf = &foreign_call($_[1], "get_config");
local $str = &foreign_call($_[1], "find_config", "pid_filename", $conf);
local $file;
if ($str) {
$file = $str->{'values'}->[0];
}
else {
$file = $sconfig{'pid_file'};
}
if (open(PID, "<".$file) && <PID> =~ /(\d+)/ && kill(0, $1)) {
close(PID);
local @st = stat($file);
return { 'up' => 1,
'desc' => &text('up_since', scalar(localtime($st[9]))) };
}
else {
return { 'up' => 0 };
}
}
sub parse_squid_dialog
{
&depends_check($_[0], "squid");
}
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